EASY
AS and A Level
IMPORTANT
Earn 100

Solve the equation 3sin2x-4=2 for the domain 0<x<π.

Important Questions on Trigonometry

EASY
AS and A Level
IMPORTANT
Solve the equation 2tanx2+3=0 for the domain 0x540.
EASY
AS and A Level
IMPORTANT
Solve the equation 2sinx3+π4=1 for the domain 0<x<4π.
EASY
AS and A Level
IMPORTANT
Solve the equation 2sinx=cosx for 0x360.
EASY
AS and A Level
IMPORTANT
Solve the equation 2sinx-3cosx=0 for 0x360.
EASY
AS and A Level
IMPORTANT
Solve the equation 4sinx+7cosx=0 for 0x360.
EASY
AS and A Level
IMPORTANT
Solve the equation 3cos2x-4sin2x=0 for 0x360.
EASY
AS and A Level
IMPORTANT
Solve the equation 4sin2x+0.3-5cos2x+0.3=0 for 0xπ.
EASY
AS and A Level
IMPORTANT
Solve the equation sinxcosx-60=0 for 0x360.